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  1. Celestron CrossAim 12.5mm dual crosshair Plössl

    $94.95
    This 12.5mm Celestron "CrossAim" 1.25" Plössl design double crosshair reticle guiding/centering eyepiece comes with a variable brightness cordless illuminator for use with any make or model telescope and/or off-axis guider . . .
  2. Celestron NexImage 5 one-shot color 5 megapixel solar system imager

    $169.95
    The 5 megapixel Celestron NexImage 5 provides a new level of high resolution color fidelity solar system imaging with any size telescope, and does it at a very sensible price . . .
  3. Takahashi Wide mount adapter for TOA130 with 2" extender and small TOA flattener

    $103.00
    Wide mount adapter for the TOA130 with a 2 inch extender and small TOA flattener
  4. Digital camera adapter

    $39.95
    This Konus digital camera adapter allows you to do photography with your spotting scope using a digital (point and shoot-type) camera . . .
  5. Sky-Watcher 48mm T-ring for Nikon DSLR cameras used with Sky-Watcher Quantum refractor field flatteners

    $28.00
    This special 48mm Nikon camera mount is used to connect Nikon DSLR cameras to the standard equipment field flattener supplied with Sky-Watcher Quantum 120mm and 150mm triplet apo refractors . . .
  6. Sky-Watcher 48mm T-ring for Canon DSLR cameras used with Sky-Watcher Quantum refractor field flatteners

    $25.00
    This special 48mm Canon camera mount is used to connect Canon EOS DSLR cameras to the standard equipment field flattener supplied with Sky-Watcher Quantum 120mm and 150mm triplet apo refractors . . .
  7. Tele Vue Paracorr Type 2 photo/visual

    $510.01
    The TeleVue Paracorr Type 2 photo/visual coma corrector drastically reduces the coma and curvature of field of all Newtonian reflectors and large aperture "no ladder" Dobsonians with focal ratios as fast as f/3 . . .
  8. Celestron NexGuide CCD Autoguider

    $299.95

    THIS PRODUCT IS DISCONTINUED. THIS PAGE IS HERE FOR INFORMATIONAL PURPOSES ONLY.

    The Celestron NexGuide stand-alone CCD autoguider guides your long exposure deep space photos electronically and automatically, without needing the separate computer many similarly-priced competitive guiders require. The Celestron NexGuide is a Sky & Telescope Hot Product for 2011 . . .

    Out of stock

  9. SBIG FW5-8300 Color filter wheel only for SBIG ST-8300 CCD cameras, without filters

    $695.00
    This SBIG FW5-8300 filter wheel (without filters) allows tri-color CCD imaging using your own 36mm LRGB and narrowband filters with the SBIG ST-8300 CCD cameras . . .
  10. Astrozap Focusing cap w/ built-in Bahtinov focusing mask for 9.25" SCTs and similar scopes

    $114.00
    This Astrozap Bahtinov mask focusing cap fits most 9.25" Schmidt-Cassegrains, or any scope with an optical tube outer diameter between 247mm and 266mm . . .
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